1dc7d421bc
This patch: - displays a js alert if a problem occurred on deleting the image on the server. - adds a class for the new span (in order to avoid future problem, if someone adds a new span). - adds a title for the [X] link. - deal with the upload_local_cover_images permission (don't display the delete link if the logged in user does not have it). - changes the license version. Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com> I like the ehancements to the original patch and work as expected. Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com> Signed-off-by: Galen Charlton <gmc@esilibrary.com>
76 lines
2.1 KiB
Perl
Executable file
76 lines
2.1 KiB
Perl
Executable file
#!/usr/bin/perl
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# This file is part of Koha.
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#
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# Copyright 2013 Universidad Nacional de Cordoba
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# Tomas Cohen Arazi
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use Modern::Perl;
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use CGI;
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use C4::Auth qw/check_cookie_auth/;
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use C4::Images;
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use JSON qw/to_json/;
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my $input = new CGI;
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my ( $auth_status, $sessionID ) =
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check_cookie_auth(
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$input->cookie('CGISESSID'),
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{ tools => 'upload_local_cover_images' } );
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if ( $auth_status ne "ok" ) {
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exit 0;
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}
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my $action = $input->param('action');
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my $biblionumber = $input->param('biblionumber');
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my @imagenumbers = $input->param('imagenumber');
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# Array to store the reponse JSON
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my $response = [];
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if ( $action eq "delete" ) {
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# Build a hash of valid imagenumbers fr the given biblionumber
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my %valid_imagenumbers = map {$_ => 1} ListImagesForBiblio($biblionumber);
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foreach my $imagenumber ( @imagenumbers ) {
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if ( exists( $valid_imagenumbers{ $imagenumber } ) ) {
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DelImage($imagenumber);
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push @$response, {
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imagenumber => $imagenumber,
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deleted => 1
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};
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} else {
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push @$response, {
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imagenumber => $imagenumber,
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deleted => 0,
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error => "MSG_INVALID_IMAGENUMBER"
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};
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}
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}
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} else {
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# invalid action
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exit 0;
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}
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binmode STDOUT, ":encoding(UTF-8)";
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print $input->header(
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-type => 'application/json',
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-charset => 'UTF-8'
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);
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print to_json( $response );
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